CVE-2026-93588

ImageMagick before 7.1.2-31 and before 6.9.13-56 contains a NULL pointer dereference in the PNM coder. When the coder reaches a memory (resource) limit at a specific point during processing, the failed allocation is not handled and a NULL pointer is dereferenced, which can lead to a denial of service (application crash) when processing a specially crafted or sufficiently large PNM image.

CVSS v3 3.1 LOW

3.1^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.6 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-92rw-c5mw-27v4	Vendor Advisory
https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-31-null-pointer-dereference-via-pnm	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:imagemagick:imagemagick::::::::
	cpe:2.3:a:imagemagick:imagemagick::::::::

History

16 Oct 2026, 18:45

Type	Values Removed	Values Added
References	~~() https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-92rw-c5mw-27v4 -~~	() https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-92rw-c5mw-27v4 - Vendor Advisory
References	~~() https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-31-null-pointer-dereference-via-pnm -~~	() https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-31-null-pointer-dereference-via-pnm - Third Party Advisory
CPE		cpe:2.3:a:imagemagick:imagemagick::::::::
First Time		Imagemagick Imagemagick imagemagick

18 Sep 2026, 14:19

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-18 14:19

Updated : 2026-10-29 21:17

NVD link : CVE-2026-93588

Mitre link : CVE-2026-93588

CVE.ORG link : CVE-2026-93588

JSON object : View

Products Affected

imagemagick

imagemagick

CWE

CWE-476

NULL Pointer Dereference

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